Product Overview
The QMC5883L is a high-performance electronic component from QST, featuring a LGA-16 (3.0×3.0x0.9mm) package. It is designed for a wide range of applications including industrial, consumer, and communication systems, delivering reliable performance and excellent value.
Key Specifications
| Parameter | 3-axis AMR magnetic sensor |
| Parameter | +/-8G range |
| Parameter | 16-bit resolution |
| Parameter | I2C interface up to 400kHz |
| Parameter | built-in SET/RESET |
| Parameter | integrated temp sensor |
| Parameter | 100uA operating current |
| Parameter | 1uA standby |
| Parameter | -40~85C |
| Parameter | eCompass |
| Package | LGA-16 (3.0×3.0x0.9mm) |
Features
- 3-axis magnetic field sensing with AMR technology
- Wide full-scale range: +/-8 Gauss
- 16-bit ADC for high precision measurement
- Selectable ODR: 10Hz, 50Hz, 100Hz, 200Hz
- Selectable oversampling: 512, 256, 128, 64
- Built-in SET/RESET eliminates offset drift
- On-chip temperature sensor for compensation
- Low power: 100uA at 100Hz ODR
- Ultra-low standby: 1uA
- I2C digital interface up to 400kHz (Fast Mode)
- Programmable interrupt pin (data ready)
- Compact LGA-16 package: 3.0×3.0x0.9mm
- Wide supply: 2.16V to 3.6V
- Separate VDDIO for flexible interface voltage
- RoHS compliant and lead-free
- Pin/register compatible with HMC5883L
Applications
- Electronic compass in smartphones and tablets
- Wearable devices and smartwatches
- Drone and UAV navigation
- Gaming and VR motion tracking
- Robot navigation and indoor positioning
- Automotive compass and navigation
- Metal detection and field measurement
- Orientation detection in IoT devices